Information acquisition method and apparatus based on augmented reality, and computer device

Abstract

The invention discloses an information acquisition method and apparatus based on augmented reality, a computer device and a storage medium, and the method comprises the steps: collecting an initial picture by employing a first camera, wherein a view finding range of the initial picture comprises an accident vehicle; inputting the initial picture into a vehicle number identification model so as toobtain a vehicle number value; if the vehicle number value is greater than a preset vehicle number threshold, acquiring a current image including the accident vehicle in real time by using a second camera, and acquiring a specified feature position of the accident vehicle in the current image; acquiring a plurality of prompt positions, and respectively superposing indication patterns at the plurality of prompt positions by adopting a preset augmented reality technology; obtaining an evidence obtaining picture; and if photographing is carried out at all prompt positions, sending the evidence obtaining picture to a server. Therefore, it is ensured that sufficient and accurate evidence obtaining pictures can be obtained.

Description

technical field [0001] The present application relates to the computer field, in particular to an augmented reality-based information collection method, device, computer equipment and storage medium. Background technique [0002] In the technical field of traffic accident liability identification, it is necessary to take pictures of the traffic accident scene and collect evidence. If the traffic police personnel take pictures of the traffic accident scene to collect evidence, because the traffic police personnel cannot rush to the scene in the first time, there are shortcomings such as delay in obtaining evidence. In order to obtain evidence collection photos in a timely manner, if relevant personnel (such as accident-affected persons, injured persons, etc.) can first take photos for evidence collection, they can get the first-time evidence collection photos. However, because the relevant personnel are not professionals, it is not clear how to take pictures and collect evid...

AI Technical Summary

Problems solved by technology

However, since the relevant personnel are not professionals, it is not clear how to take pictures and collect evidence

Therefore, the forensic pictures of the prior art either have the defect of evidence collection time delay (such as the photo taken by the traffic police), or have insufficient and inaccurate defects of the forensic picture (such as the photo taken by the relevant personnel)

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